My advisor is Dr. Lixia Zhang, and
I am interested in understanding and solving problems of today's Internet.
Some say that the Internet research area has become less interesting, with which I do not agree.
The Internet is constantly evolving, and in addition to the inherent problems, it is also
facing very different new challenges.

I moved initially to New York, once again to New Jersey after finishing my Ph.D., and
worked at AT&T Labs, Middletown, New Jersey. Recently in 2014, I joined SK Telecom (in Korea).